zabbix: update to zabbix 3.0.1

zabbix-agent doesn't exist anymore since 3.0

'-f' option (foreground) is now in zabbix-agentd

003-change-user-and-foreground.patch fixes pending
issue https://support.zabbix.com/browse/ZBX-10611

you might need to update your config file to add
LogType=system

Signed-off-by: Etienne CHAMPETIER <champetier.etienne@gmail.com>

admin/zabbix/Makefile

@@ -8,12 +8,12 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=zabbix
-PKG_VERSION:=2.4.6
+PKG_VERSION:=3.0.1
-PKG_RELEASE:=3
+PKG_RELEASE:=1
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=@SF/zabbix
-PKG_MD5SUM:=06ad8d5808a0eddf2b9f0a256b6a5fde
+PKG_MD5SUM:=890d9eec69304ad552959fabe0a5d122
 
 PKG_LICENSE:=GPL-2.0
 PKG_LICENSE_FILES:=COPYING
@@ -36,11 +36,6 @@ define Package/zabbix/Default
   DEPENDS += $(ICONV_DEPENDS)
 endef
 
-define Package/zabbix-agent
-  $(call Package/zabbix/Default)
-  TITLE+= agent
-endef
-
 define Package/zabbix-agentd
   $(call Package/zabbix/Default)
   TITLE+= agentd
@@ -159,9 +154,6 @@ define Package/zabbix/install/zabbix.conf.d
 		$(1)/etc/zabbix_agentd.conf.d/$(2)
 endef
 
-define Package/zabbix-agent/conffiles
-/etc/zabbix_agent.conf
-endef
 define Package/zabbix-agentd/conffiles
 /etc/zabbix_agentd.conf
 endef
@@ -193,11 +185,6 @@ define Build/Compile
 	$(call Build/Compile/zabbix-extra-mac80211)
 endef
 
-define Package/zabbix-agent/install
-	$(call Package/zabbix/install/sbin,$(1),agent)
-	$(call Package/zabbix/install/etc,$(1),agent)
-endef
-
 define Package/zabbix-agentd/install
 	$(INSTALL_DIR) $(1)/etc/zabbix_agentd.conf.d
 	$(call Package/zabbix/install/sbin,$(1),agentd)
@@ -238,7 +225,6 @@ define Package/zabbix-proxy/install
 	$(call Package/zabbix/install/etc,$(1),proxy)
 endef
 
-$(eval $(call BuildPackage,zabbix-agent))
 $(eval $(call BuildPackage,zabbix-agentd))
 $(eval $(call BuildPackage,zabbix-extra-mac80211))
 $(eval $(call BuildPackage,zabbix-extra-network))

admin/zabbix/files/zabbix_agentd.init

@@ -16,6 +16,8 @@ start_service() {
 	procd_open_instance
 	procd_set_param command ${PROG} -c ${CONFIG} -f
 	procd_set_param respawn
+	procd_set_param stdout 1
+	procd_set_param stderr 1
 	procd_close_instance
 }
 

admin/zabbix/patches/002-fix-res_send-on-uclibc.patch

@@ -1,6 +1,6 @@
 --- a/configure.ac
 +++ b/configure.ac
-@@ -152,6 +152,10 @@ if test "x$found_resolv" != "xyes"; then
+@@ -161,6 +161,10 @@ if test "x$found_resolv" != "xyes"; then
  	AC_MSG_ERROR([Unable to do DNS lookups (libresolv check failed)])
  fi
  LIBS="${LIBS} ${RESOLV_LIBS}"
@@ -13,7 +13,7 @@
  dnl *                                                               *
 --- a/src/libs/zbxsysinfo/common/net.c
 +++ b/src/libs/zbxsysinfo/common/net.c
-@@ -450,6 +450,7 @@ static int	dns_query(AGENT_REQUEST *requ
+@@ -471,6 +471,7 @@ static int	dns_query(AGENT_REQUEST *requ
  		return SYSINFO_RET_FAIL;
  	}
  
@@ -21,7 +21,7 @@
  	if (-1 == (res = res_mkquery(QUERY, zone, C_IN, type, NULL, 0, NULL, buf, sizeof(buf))))
  	{
  		SET_MSG_RESULT(result, zbx_dsprintf(NULL, "Cannot create DNS query: %s", zbx_strerror(errno)));
-@@ -480,6 +481,11 @@ static int	dns_query(AGENT_REQUEST *requ
+@@ -505,6 +506,11 @@ static int	dns_query(AGENT_REQUEST *requ
  	_res.retry = retry;
  
  	res = res_send(buf, res, answer.buffer, sizeof(answer.buffer));
@@ -31,5 +31,5 @@
 +	return SYSINFO_RET_FAIL;
 +#endif 
  
+ 	_res.options = saved_options;
  	_res.retrans = saved_retrans;
- 	_res.retry = saved_retry;

admin/zabbix/patches/002-uclibc_loadavg.patch

@@ -1,8 +1,8 @@
 --- a/src/libs/zbxsysinfo/linux/cpu.c
 +++ b/src/libs/zbxsysinfo/linux/cpu.c
-@@ -62,6 +62,45 @@ int	SYSTEM_CPU_DISCOVERY(AGENT_REQUEST *
+@@ -22,6 +22,45 @@
- 	return SYSINFO_RET_OK;
+ #include "stats.h"
- }
+ #include "log.h"
  
 +
 +/* uclibc and dietlibc do not have this junk -ReneR */

admin/zabbix/patches/003-change-user-and-foreground.patch

@@ -0,0 +1,17 @@
+--- a/src/libs/zbxnix/daemon.c
++++ b/src/libs/zbxnix/daemon.c
+@@ -300,11 +300,14 @@ int	daemon_start(int allow_root, const c
+ 
+ 	if (0 == allow_root && 0 == getuid())	/* running as root? */
+ 	{
++#if 0
++/* allow changing user and foreground */
+ 		if (0 != (flags & ZBX_TASK_FLAG_FOREGROUND))
+ 		{
+ 			zbx_error("cannot run as root!");
+ 			exit(EXIT_FAILURE);
+ 		}
++#endif
+ 
+ 		if (NULL == user)
+ 			user = "zabbix";

admin/zabbix/patches/010-change-agentd-config.patch

@@ -1,6 +1,6 @@
 --- a/conf/zabbix_agentd.conf
 +++ b/conf/zabbix_agentd.conf
-@@ -3,12 +3,8 @@
+@@ -3,12 +3,11 @@
  
  ############ GENERAL PARAMETERS #################
  
@@ -12,10 +12,13 @@
 -# PidFile=/tmp/zabbix_agentd.pid
 +# We do not need PidFile with procd
 +# PidFile=/var/run/zabbix_agentd.pid
++
++# use syslog
++LogType=system
  
- ### Option: LogFile
+ ### Option: LogType
- #	Name of log file.
+ #	Specifies where log messages are written to:
-@@ -18,8 +14,6 @@
+@@ -27,8 +26,6 @@
  # Default:
  # LogFile=
  
@@ -24,7 +27,7 @@
  ### Option: LogFileSize
  #	Maximum size of log file in MB.
  #	0 - disable automatic log rotation.
-@@ -104,6 +98,7 @@ Server=127.0.0.1
+@@ -114,6 +111,7 @@ Server=127.0.0.1
  # Range: 0-100
  # Default:
  # StartAgents=3
@@ -32,7 +35,7 @@
  
  ##### Active checks related
  
-@@ -119,8 +114,6 @@ Server=127.0.0.1
+@@ -129,8 +127,6 @@ Server=127.0.0.1
  # Default:
  # ServerActive=
  
@@ -41,7 +44,7 @@
  ### Option: Hostname
  #	Unique, case sensitive hostname.
  #	Required for active checks and must match hostname as configured on the server.
-@@ -130,8 +123,6 @@ ServerActive=127.0.0.1
+@@ -140,8 +136,6 @@ ServerActive=127.0.0.1
  # Default:
  # Hostname=
  
@@ -50,7 +53,7 @@
  ### Option: HostnameItem
  #	Item used for generating Hostname if it is undefined. Ignored if Hostname is defined.
  #	Does not support UserParameters or aliases.
-@@ -249,8 +240,8 @@ Hostname=Zabbix server
+@@ -259,8 +253,8 @@ Hostname=Zabbix server
  # Include=
  
  # Include=/usr/local/etc/zabbix_agentd.userparams.conf

admin/zabbix/patches/015-daemon-foreground.patch

@@ -1,243 +0,0 @@
---- a/include/common.h
-+++ b/include/common.h
-@@ -1083,4 +1083,7 @@ int	parse_serveractive_element(char *str
- 
- char	*zbx_dyn_escape_shell_single_quote(const char *text);
- 
-+#define ZBX_RUN_BACKGROUND      0
-+#define ZBX_RUN_FOREGROUND      1
-+
- #endif
---- a/include/daemon.h
-+++ b/include/daemon.h
-@@ -28,7 +28,7 @@ extern char	*CONFIG_PID_FILE;
- 
- #include "threads.h"
- 
--int	daemon_start(int allow_root, const char *user);
-+int	daemon_start(int allow_root, const char *user, int run_foreground);
- void	daemon_stop();
- 
- int	zbx_sigusr_send(int flags);
-@@ -36,6 +36,6 @@ int	zbx_sigusr_send(int flags);
- #define ZBX_IS_RUNNING()	1
- #define ZBX_DO_EXIT()
- 
--#define START_MAIN_ZABBIX_ENTRY(a, u)	daemon_start(a, u)
-+#define START_MAIN_ZABBIX_ENTRY(a, u, f)	daemon_start(a, u, f)
- 
- #endif	/* ZABBIX_DAEMON_H */
---- a/src/libs/zbxnix/daemon.c
-+++ b/src/libs/zbxnix/daemon.c
-@@ -272,16 +272,17 @@ static void	set_daemon_signal_handlers()
-  *                                                                            *
-  * Purpose: init process as daemon                                            *
-  *                                                                            *
-- * Parameters: allow_root - allow root permission for application             *
-- *             user       - user on the system to which to drop the           *
-- *                          privileges                                        *
-+ * Parameters: allow_root     - allow root permission for application         *
-+ *             user           - user on the system to which to drop the       *
-+ *                              privileges                                    *
-+ *             run_foreground - should it close its controlling tty           *
-  *                                                                            *
-  * Author: Alexei Vladishev                                                   *
-  *                                                                            *
-  * Comments: it doesn't allow running under 'root' if allow_root is zero      *
-  *                                                                            *
-  ******************************************************************************/
--int	daemon_start(int allow_root, const char *user)
-+int	daemon_start(int allow_root, const char *user, int run_foreground)
- {
- 	pid_t		pid;
- 	struct passwd	*pwd;
-@@ -336,15 +337,22 @@ int	daemon_start(int allow_root, const c
- #endif
- 	}
- 
--	if (0 != (pid = zbx_fork()))
--		exit(EXIT_SUCCESS);
-+	if ( ZBX_RUN_FOREGROUND != run_foreground)
-+		if (0 != (pid = zbx_fork()))
-+			exit(EXIT_SUCCESS);
- 
- 	setsid();
- 
- 	signal(SIGHUP, SIG_IGN);
- 
--	if (0 != (pid = zbx_fork()))
--		exit(EXIT_SUCCESS);
-+	if ( ZBX_RUN_FOREGROUND == run_foreground) {
-+		zabbix_log(LOG_LEVEL_INFORMATION, "Running in foreground...");
-+	} else {
-+		if (0 != (pid = zbx_fork()))
-+			exit(EXIT_SUCCESS);
-+	}
-+
-+
- 
- 	if (-1 == chdir("/"))	/* this is to eliminate warning: ignoring return value of chdir */
- 		assert(0);
---- a/src/zabbix_agent/zabbix_agentd.c
-+++ b/src/zabbix_agent/zabbix_agentd.c
-@@ -62,6 +62,8 @@ const char	*progname = NULL;
- 	static char	DEFAULT_CONFIG_FILE[]	= SYSCONFDIR "/zabbix_agentd.conf";
- #endif
- 
-+int CONFIG_FOREGROUND = ZBX_RUN_BACKGROUND;
-+
- /* application TITLE */
- const char	title_message[] = APPLICATION_NAME
- #if defined(_WIN64)
-@@ -93,6 +95,7 @@ const char	usage_message[] =
- const char	*help_message[] = {
- 	"Options:",
- 	"  -c --config <config-file>       Absolute path to the configuration file",
-+	"  -f --foreground                 Run in foreground don't fork",
- 	"  -p --print                      Print known items and exit",
- 	"  -t --test <item key>            Test specified item and exit",
- 	"  -h --help                       Display help information",
-@@ -127,6 +130,7 @@ const char	*help_message[] = {
- /* COMMAND LINE OPTIONS */
- static struct zbx_option	longopts[] =
- {
-+	{"foreground",		0,	NULL,	'f'},
- 	{"config",		1,	NULL,	'c'},
- 	{"help",		0,	NULL,	'h'},
- 	{"version",		0,	NULL,	'V'},
-@@ -147,7 +151,7 @@ static struct zbx_option	longopts[] =
- };
- 
- static char	shortopts[] =
--	"c:hVpt:"
-+	"c:hfVpt:"
- #ifndef _WINDOWS
- 	"R:"
- #else
-@@ -241,6 +245,9 @@ static void	parse_commandline(int argc,
- 	{
- 		switch (ch)
- 		{
-+			case 'f':
-+				CONFIG_FOREGROUND = ZBX_RUN_FOREGROUND;
-+				break;
- 			case 'c':
- 				CONFIG_FILE = strdup(zbx_optarg);
- 				break;
-@@ -944,7 +951,7 @@ int	main(int argc, char **argv)
- 			break;
- 	}
- 
--	START_MAIN_ZABBIX_ENTRY(CONFIG_ALLOW_ROOT, CONFIG_USER);
-+	START_MAIN_ZABBIX_ENTRY(CONFIG_ALLOW_ROOT, CONFIG_USER, CONFIG_FOREGROUND);
- 
- 	exit(EXIT_SUCCESS);
- }
---- a/src/zabbix_proxy/proxy.c
-+++ b/src/zabbix_proxy/proxy.c
-@@ -60,6 +60,7 @@ const char	usage_message[] = "[-hV] [-c
- 
- const char	*help_message[] = {
- 	"Options:",
-+	"  -f --foreground                 Run in foreground don't fork",
- 	"  -c --config <file>              Absolute path to the configuration file",
- 	"  -R --runtime-control <option>   Perform administrative functions",
- 	"",
-@@ -84,6 +85,7 @@ const char	*help_message[] = {
- /* long options */
- static struct zbx_option	longopts[] =
- {
-+	{"foreground",		0,	NULL,	'f'},
- 	{"config",		1,	NULL,	'c'},
- 	{"runtime-control",	1,	NULL,	'R'},
- 	{"help",		0,	NULL,	'h'},
-@@ -92,7 +94,7 @@ static struct zbx_option	longopts[] =
- };
- 
- /* short options */
--static char	shortopts[] = "c:n:hVR:";
-+static char	shortopts[] = "c:n:fhVR:";
- 
- /* end of COMMAND LINE OPTIONS */
- 
-@@ -202,6 +204,7 @@ char	*CONFIG_LOAD_MODULE_PATH	= NULL;
- char	**CONFIG_LOAD_MODULE		= NULL;
- 
- char	*CONFIG_USER			= NULL;
-+int	CONFIG_FOREGROUND		= ZBX_RUN_BACKGROUND;
- 
- /* web monitoring */
- #ifdef HAVE_LIBCURL
-@@ -666,6 +669,9 @@ int	main(int argc, char **argv)
- 	{
- 		switch (ch)
- 		{
-+			case 'f':
-+				CONFIG_FOREGROUND = ZBX_RUN_FOREGROUND;
-+				break;
- 			case 'c':
- 				CONFIG_FILE = zbx_strdup(CONFIG_FILE, zbx_optarg);
- 				break;
-@@ -705,7 +711,7 @@ int	main(int argc, char **argv)
- 	init_ipmi_handler();
- #endif
- 
--	return daemon_start(CONFIG_ALLOW_ROOT, CONFIG_USER);
-+	return daemon_start(CONFIG_ALLOW_ROOT, CONFIG_USER, CONFIG_FOREGROUND);
- }
- 
- int	MAIN_ZABBIX_ENTRY()
---- a/src/zabbix_server/server.c
-+++ b/src/zabbix_server/server.c
-@@ -64,6 +64,7 @@ const char	usage_message[] = "[-hV] [-c
- 
- const char	*help_message[] = {
- 	"Options:",
-+	"  -f --foreground                 Run in foreground don't fork",
- 	"  -c --config <file>              Absolute path to the configuration file",
- 	"  -R --runtime-control <option>   Perform administrative functions",
- 	"",
-@@ -88,6 +89,7 @@ const char	*help_message[] = {
- /* long options */
- static struct zbx_option	longopts[] =
- {
-+	{"foreground",		0,	NULL,	'f'},
- 	{"config",		1,	NULL,	'c'},
- 	{"runtime-control",	1,	NULL,	'R'},
- 	{"help",		0,	NULL,	'h'},
-@@ -96,7 +98,7 @@ static struct zbx_option	longopts[] =
- };
- 
- /* short options */
--static char	shortopts[] = "c:n:hVR:";
-+static char	shortopts[] = "c:n:fhVR:";
- 
- /* end of COMMAND LINE OPTIONS */
- 
-@@ -197,6 +199,7 @@ char	*CONFIG_LOAD_MODULE_PATH	= NULL;
- char	**CONFIG_LOAD_MODULE		= NULL;
- 
- char	*CONFIG_USER			= NULL;
-+int	CONFIG_FOREGROUND		= ZBX_RUN_BACKGROUND;
- 
- /* web monitoring */
- #ifdef HAVE_LIBCURL
-@@ -631,6 +634,9 @@ int	main(int argc, char **argv)
- 	{
- 		switch (ch)
- 		{
-+			case 'f':
-+				CONFIG_FOREGROUND = ZBX_RUN_FOREGROUND;
-+				break;
- 			case 'c':
- 				CONFIG_FILE = zbx_strdup(CONFIG_FILE, zbx_optarg);
- 				break;
-@@ -670,7 +676,7 @@ int	main(int argc, char **argv)
- 	init_ipmi_handler();
- #endif
- 
--	return daemon_start(CONFIG_ALLOW_ROOT, CONFIG_USER);
-+	return daemon_start(CONFIG_ALLOW_ROOT, CONFIG_USER, CONFIG_FOREGROUND);
- }
- 
- int	MAIN_ZABBIX_ENTRY()

admin/zabbix/patches/100-musl-compat.patch

@@ -10,7 +10,7 @@
    sys/vmmeter.h strings.h vm/vm_param.h \
    sys/time.h kstat.h sys/syscall.h sys/sysmacros.h \
 @@ -63,6 +63,11 @@ AC_CHECK_HEADERS(stdio.h stdlib.h string
-   sys/timeb.h Winber.h lber.h ws2tcpip.h inttypes.h sys/file.h grp.h \
+   Winber.h lber.h ws2tcpip.h inttypes.h sys/file.h grp.h \
    execinfo.h libperfstat.h sys/systemcfg.h sys/mnttab.h mntent.h sys/times.h \
    dlfcn.h sys/utsname.h)
 +AC_CHECK_HEADERS(sys/sysinfo.h, [], [], [